wireless power transfer

基本解釋

The idea of wireless power transfer is almost as old as electricity generation itself.
關(guān)于無線輸電的構(gòu)想幾乎和發(fā)電本身一般古老。
More importantly, it is said that the wireless power transfer technology is totally safe since it uses magnetic field instead of electric field .
更重要的是，這是說，無線電力傳輸技術(shù)是完全安全的，因為它利用磁場而不是電場。
In a wireless power transfer system, such heating is undesired as it manifests itself as a power loss, and therefore a reduced power tranfer efficiency.
在一個無線功率傳輸系統(tǒng)，這樣的加熱不是我們所希望的，因為這表現(xiàn)為功率的損耗，因此功率傳輸效率降低。

In addition to the receiver, TI's bq500410A is the first WPC 1.1-ready wireless power transfer controller to support A6 transmitters.
ENGADGET: TI details the wireless power chip in the Lumia 920, offers four times the charging area
The A4WP's solution is a "non-radiative magnetic resonance-based wireless power transfer ecosystem" -- in short, it allows your phone, tablet or other A4WP-certified gadget (such as light bulbs, as demonstrated above) to charge from a small distance.
ENGADGET: Hands-on with Alliance for Wireless Power's charging pad prototypes
Using ultra-wideband wireless USB 2.0, the Imation Link delivers significantly faster transfer speeds and lower power consumption than traditional WiFi.
ENGADGET: With Imation Link 5112 WUSB A/V streamer, KerliGirl13 can finally have her own TV show